1912 GB Penny (Heaton Mint) showing 'ghosting' of the king's head on the reverse

GB & Ireland – Pennies Struck by the Heaton Mint

Introduction In 1911, the National Insurance Act, introduced on July 1st, created created an unusually large demand for bronze and silver coins. The Royal Mint could not meet this demand, so some of its production was sub-contracted to a private mint – The Heaton Mint, Birmingham.  A massive 16,800,000 pennies were minted here in 1912…